PL2789498T3 - Tension adjustment device for catenaries of electrical railways - Google Patents

Tension adjustment device for catenaries of electrical railways

Info

Publication number
PL2789498T3
PL2789498T3 PL13001846.8T PL13001846T PL2789498T3 PL 2789498 T3 PL2789498 T3 PL 2789498T3 PL 13001846 T PL13001846 T PL 13001846T PL 2789498 T3 PL2789498 T3 PL 2789498T3
Authority
PL
Poland
Prior art keywords
catenaries
adjustment device
tension adjustment
electrical railways
railways
Prior art date
Application number
PL13001846.8T
Other languages
Polish (pl)
Inventor
Beat Furrer
Bruno Casali
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of PL2789498T3 publication Critical patent/PL2789498T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/26—Compensation means for variation in length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Installation (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
PL13001846.8T 2013-04-10 2013-04-10 Tension adjustment device for catenaries of electrical railways PL2789498T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13001846.8A EP2789498B1 (en) 2013-04-10 2013-04-10 Tension adjustment device for catenaries of electrical railways

Publications (1)

Publication Number Publication Date
PL2789498T3 true PL2789498T3 (en) 2016-09-30

Family

ID=48092665

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13001846.8T PL2789498T3 (en) 2013-04-10 2013-04-10 Tension adjustment device for catenaries of electrical railways

Country Status (3)

Country Link
EP (1) EP2789498B1 (en)
DK (1) DK2789498T3 (en)
PL (1) PL2789498T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805389B (en) * 2019-10-18 2021-10-01 科华数据股份有限公司 plate structure
CN111572413B (en) * 2020-04-23 2023-07-18 石家庄京铁供电器材有限公司 A suspension device for contact wires of a tram
CN117822929A (en) * 2023-12-27 2024-04-05 中铁建设集团有限公司 Contact network support method, beam dropping method and retractable davit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE204886C (en)
DE709279C (en) * 1939-07-11 1941-08-12 Aeg Mast clamp for tubular masts
DE2506385C3 (en) 1975-02-15 1979-04-26 Brown, Boveri & Cie Ag, 6800 Mannheim Arrangement for electrical line separation
DE2834898A1 (en) 1978-08-09 1980-02-21 Siemens Ag Electric railway overhead conductor wire tensioner - includes spring-loaded servo links at ends of support cable
DE9111420U1 (en) * 1990-09-26 1992-02-13 Siemens AG, 8000 München Hanging column
DE19524751C2 (en) * 1995-07-07 1999-02-25 Abb Patent Gmbh Hanging column
DE29809971U1 (en) 1998-06-04 1999-10-14 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H., Wien Machine for laying an overhead contact wire
DE19907516A1 (en) 1999-02-22 2000-09-07 Siemens Ag Overhead contact wire catenary construction layout
JP2005335279A (en) 2004-05-28 2005-12-08 Du Pont Toray Co Ltd Easy-molding sound-absorbing material
EP1787853A1 (en) * 2005-11-21 2007-05-23 Furrer + Frey AG Support for contact wire
ITMI20061857A1 (en) 2006-09-28 2008-03-29 Pfisterer Srl COMPENSATOR DEVICE OF CHANGES OF LENGTH OF HEAD ROPES, WITH SUBSTANTIALLY CONSTANT SHOOT
CA2629334C (en) 2007-01-23 2014-05-20 Rongjun Tie A constant strain spring compensation device
DE102012003579B3 (en) 2012-02-27 2013-03-07 Furrer + Frey Ag Post-tensioning device for chain tracks of electric railways

Also Published As

Publication number Publication date
EP2789498B1 (en) 2016-03-16
EP2789498A1 (en) 2014-10-15
DK2789498T3 (en) 2016-05-30

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